https://h30471.www3.hp.com/t5/tai-shi-dian-nao/yi-ti-jiHP-ProOne-440-G9neng-sheng-ji-dao-de-zui-gao-pei-zhi/m-p/1351227#M81894 <P>处理器不能跨代次升级。</P> <P>内存也不能升级，防呆缺口位置不一样。</P> Mon, 07 Jul 2025 08:03:35 GMT 坏坏的笑 2025-07-07T08:03:35Z https://h30471.www3.hp.com/t5/tai-shi-dian-nao/yi-ti-jiHP-ProOne-440-G9neng-sheng-ji-dao-de-zui-gao-pei-zhi/m-p/1351210#M81893 <P>请问大家，一体机HP ProOne 440 G9，我买的是12代CPU（可更换），DDR4 3200。我看现在的14代CPU也是同样的主板（Q670芯片组），请问能从12代升级到14代吗，DDR4能升级DDR5吗？谢谢。还是说主板有限制？</P> Mon, 07 Jul 2025 07:00:40 GMT https://h30471.www3.hp.com/t5/tai-shi-dian-nao/yi-ti-jiHP-ProOne-440-G9neng-sheng-ji-dao-de-zui-gao-pei-zhi/m-p/1351210#M81893 bnhnld 2025-07-07T07:00:40Z https://h30471.www3.hp.com/t5/tai-shi-dian-nao/yi-ti-jiHP-ProOne-440-G9neng-sheng-ji-dao-de-zui-gao-pei-zhi/m-p/1351227#M81894 <P>处理器不能跨代次升级。</P> <P>内存也不能升级，防呆缺口位置不一样。</P> Mon, 07 Jul 2025 08:03:35 GMT https://h30471.www3.hp.com/t5/tai-shi-dian-nao/yi-ti-jiHP-ProOne-440-G9neng-sheng-ji-dao-de-zui-gao-pei-zhi/m-p/1351227#M81894 坏坏的笑 2025-07-07T08:03:35Z